NF EN ISO 22868:2007被替代
Forestry Machinery - Noise Test Code For Portable Hand-held Machines With Internal Combustion Engine - Engineering Method (grade 2 Accuracy)
出版：Association Francaise de Normalisation
专家解读视频
Describes a noise test code for determining, efficiently and under standardized conditions, the noise emission characteristics of portable, hand-held, internal combustion-engine-powered forest machines such as chain-saws, brush-cutters and grass-trimmers.
Indice de classement: U25-514PR. Supersedes NF EN 27917 and NF EN 27182. (09/2005) PR NF EN ISO 22868 July 2006. (07/2006) Supersedes NF ISO 22868. (12/2007) PR NF EN ISO 22868 August 2008. (08/2008)
NBN EN ISO 22868:2006 - Identical
DIN EN ISO 22868 (2006-01) - Identical
BS EN ISO 22868:2006 - Identical
SN EN ISO 22868:2007 - Identical
UNE EN ISO 22868:2009 - Identical
NBN EN ISO 22868:2009 - Identical
ONORM EN ISO 22868:2009 - Identical
NEN EN ISO 22868:2008 - Identical
SS EN ISO 22868 Ed. 3 (2008) - Identical
DIN EN ISO 22868 (2009-01) - Identical
ONORM EN ISO 22868:2006 - Identical
ISO 22868:2005 - Identical
NEN EN ISO 22868:2006 - Identical
SS EN ISO 22868 Ed. 2 (2006) - Identical
UNE EN ISO 22868:2006 - Identical
NS EN ISO 22868 Ed. 2 (2007) - Identical
UNI EN ISO 22868:2007 - Identical
I.S. EN ISO 22868:2006 - Identical
